公开(公告)号：US09156294B2

公开(公告)日：2015-10-13

申请号：US14496864

申请日：2014-09-25

申请人： SCREEN HOLDINGS CO., LTD.

发明人： Shiro Kitawaki ,  Toshio Tamura

IPC分类号： B41J15/16 ,  B41J15/04 ,  B41M5/00 ,  B41J11/00 ,  B65H19/18

CPC分类号： B41J15/16 ,  B41J11/0015 ,  B41J15/04 ,  B41M5/0011 ,  B65H19/1852 ,  B65H2220/09 ,  B65H2301/31 ,  B65H2301/4492 ,  B65H2301/4493 ,  B65H2301/4622 ,  B65H2301/4631 ,  B65H2301/513 ,  B65H2801/03

摘要： An image recording apparatus includes an unwinder, a recorder, a take-up part, a first supporter, a surface modifying part, and a second supporter. The unwinder unwinds a base material from a roll. The recorder records an image onto a surface of the base material. The take-up part takes up the base material on which an image has been recorded by the recorder. The first supporter supports the base material that is being conveyed in a direction away from the recorder after having been unwound from the unwinder. The surface modifying part modifies a surface of the base material by energizing the surface of the base material that has passed through the first supporter. The second supporter supports the base material that is being conveyed in a direction toward the recorder after having passed through the surface modifying part. The second supporter is more distant from the unwinder than the first supporter is. The unwinder is disposed on at least one of a virtual line segment that connects the surface modifying part and the recorder and a normal to the line segment.

摘要翻译： 图像记录装置包括退卷机，记录器，卷取部件，第一支撑件，表面修改部件和第二支撑件。 退绕机从卷筒中取出基材。 记录仪将图像记录到基材的表面上。 卷取部分用记录器记录图像的基材。 第一支撑件支撑在从退绕器展开之后沿远离记录器的方向传送的基底材料。 表面修饰部件通过使通过第一支撑体的基材的表面通电来改变基材的表面。 第二支撑件支撑在通过表面修改部分之后沿着朝向记录器的方向被传送的基材。 第二个支持者比第一个支持者更远离展开者。 退绕机布置在连接表面修改部分和记录器的虚拟线段和线段的法线中的至少一个上。

公开(公告)号：US20150091999A1

公开(公告)日：2015-04-02

申请号：US14496864

申请日：2014-09-25

申请人： DAINIPPON SCREEN MFG. CO., LTD.

发明人： Shiro Kitawaki ,  Toshio Tamura

IPC分类号： B41J15/16

CPC分类号： B41J15/16 ,  B41J11/0015 ,  B41J15/04 ,  B41M5/0011 ,  B65H19/1852 ,  B65H2220/09 ,  B65H2301/31 ,  B65H2301/4492 ,  B65H2301/4493 ,  B65H2301/4622 ,  B65H2301/4631 ,  B65H2301/513 ,  B65H2801/03

摘要： An image recording apparatus includes an unwinder, a recorder, a take-up part, a first supporter, a surface modifying part, and a second supporter. The unwinder unwinds a base material from a roll. The recorder records an image onto a surface of the base material. The take-up part takes up the base material on which an image has been recorded by the recorder. The first supporter supports the base material that is being conveyed in a direction away from the recorder after having been unwound from the unwinder. The surface modifying part modifies a surface of the base material by energizing the surface of the base material that has passed through the first supporter. The second supporter supports the base material that is being conveyed in a direction toward the recorder after having passed through the surface modifying part. The second supporter is more distant from the unwinder than the first supporter is. The unwinder is disposed on at least one of a virtual line segment that connects the surface modifying part and the recorder and a normal to the line segment.

摘要翻译： 图像记录装置包括退卷机，记录器，卷取部件，第一支撑件，表面修改部件和第二支撑件。 退绕机从卷筒中取出基材。 记录仪将图像记录到基材的表面上。 卷取部分用记录器记录图像的基材。 第一支撑件支撑在从退绕器展开之后沿远离记录器的方向传送的基底材料。 表面修饰部件通过使通过第一支撑体的基材的表面通电来改变基材的表面。 第二支撑件支撑在通过表面修改部分之后沿着朝向记录器的方向被传送的基材。 第二个支持者比第一个支持者更远离展开者。 退绕机布置在连接表面修改部分和记录器的虚拟线段和线段的法线中的至少一个上。

公开(公告)号：US20140092518A1

公开(公告)日：2014-04-03

申请号：US13633856

申请日：2012-10-02

申请人： Kelly Robinson

发明人： Kelly Robinson

IPC分类号： H05F1/00

CPC分类号： H05F1/00 ,  B65H16/00 ,  B65H20/00 ,  B65H2301/513 ,  B65H2301/5133

摘要： When neutralizing the static charges on both sides of a web exiting an unwinding roll, the inside surface of the web may carry a high level of static charge from the unwinding roll to the first conveyance roller. An electrical discharge between the charged inside surface of the web and the first conveyance roller may damage a sensitive, high value coating or layer on the inside surface of the web. Disclosed is a method for suppressing an electrical discharge between the charged inside surface of a web exiting an unwinding roll and a first conveyance roller. The method comprises neutralizing static charges on the outside surface of the unwinding roll using a static dissipater, separating the web from the roll at an unwinding nip, neutralizing a first portion of the static charges on the inside surface of the web to suppress electrical discharges between the web and the first conveyance roller using a static dissipater located near web just before the web touches the first conveyance roller, and neutralizing the remaining second portion of the static charges on the inside surface of the web after the web has exited the first conveyance roller.

摘要翻译： 当中和从退卷辊出来的纸幅的两侧上的静电荷时，纸幅的内表面可能承载高退化辊的静电荷到第一输送辊。 在幅材的带电内表面和第一输送辊之间的放电可能损坏幅材内表面上的敏感的，高价值的涂层或层。 公开了一种抑制离开退卷辊的卷材的带电内表面与第一输送辊之间的放电的方法。 该方法包括使用静电消散器中和展开辊的外表面上的静电荷，在退绕辊隙处将卷材与辊分离，中和网的内表面上的静电荷的第一部分以抑制幅材的内部表面之间的放电 所述幅材和所述第一输送辊使用位于所述幅材接近所述第一输送辊之前的幅材附近的静电耗散器，并且在所述幅材退出所述第一输送辊之后中和所述幅材的内表面上的所述静电荷的剩余的第二部分 。